baber/WOPTO huggingface dataset:
Patent KR-20190129204-A (KR)
Title: Metal surface treatment method having improved adhesion property with resin layer for laminating process of multil-layer printed circuit board
Inventor: LEE KANG
IPC: H05K3/46
Filed: 2018-05-10
Abstract: The present invention relates to a method of treating a metal surface by etching a tin plated film with an etching solution containing an acidic or neutral oxidizing material, a surfactant, a complexing agent, and a coupling agent which dissolves tin after electroless tin plating on the surface of a metal substrate, a method for manufacturing a laminate using the same and a printed circuit board including a laminate. According to the present invention, a process step is simplified by integrating an existing etching process and a surface modification process into one, thereby minimizing process time and man-hour. In addition, as nitrate or silver nitrate contained in an etching solution dissolves tin, the plating surface is etched to maintain a low surface roughness value, and also surface roughness can be easily controlled without a decrease in the thickness of the metal plating layer because a silane coupling agent reacts with a tin oxide surface to modify the metal surface. The method includes a step of obtaining a tin plated metal substrate; a step of preparing an etching solution; and a step of contacting the etching solution with the surface of the tin plated metal substrate.
Patent KR-20190130314-A (KR)
Title: A Current Limiting Signal Control Amplifier
Inventor: KANG HEE BOK
IPC: H03F1/52
Filed: 2018-05-14
Abstract: A block of a strong-ARM latch amplification circuit for generating a sensing detection voltage comprises: a sensing detection voltage generation strong-ARM amplification unit (700); a CLK generation unit (701); a sensor unit (702); and a surge current protection unit (712). An S_OUT signal input transistor (706) is a transistor device for inputting an S_OUT signal of the sensor unit (702). An S_REF signal input transistor (707) is a transistor device for inputting an S_REF signal of the sensor unit (702). A sensing detection voltage generation unit (618) is defined by the S_REF signal input transistor (707) and a circuit of a sensing setting resistor R612 region, and when the S_OUT signal and an S_REF signal voltage are input with having the same magnitude, values of current flowing through each of a node N608 and a node N610 are differentiated by current flowing through the sensing setting resistor R612.
Patent KR-20180131433-A (KR)
Inventor: SAKAGUCHI TOMOHIKO
IPC: A47K11/04
Filed: 2018-05-28
Abstract: Disclosed is a tray which is arranged below a toilet seat of a portable toilet and has a toilet bowl as a sewage gutter mounted detachably in order to disperse and collect sewage. The tray (3) is arranged below the toilet seat of the portable toilet and the toilet bowl for a sewage gutter is detachably mounted on the tray. The tray (3) includes: a concave part (30) in which the toilet bowl is inserted; a round sewage gutter (31) surrounding an upper end portion of the concave part (30); and a peripheral wall (32) protruding upwards from the outer circumference of the sewage gutter (31). The sewage gutter (31) includes a plurality of corner parts (310) disposed on the outer circumference to be spaced apart from each other at a predetermined interval in a circumferential direction. The upper surface of the sewage gutter (31) is inclined to get lower than other parts excluding the plurality of corner parts (310) of the sewage gutter (31).
Patent KR-20190136146-A (KR)
Title: Operating method of an internet shopping mall with advertisement mediation
Inventor: YANG SUNG HWAN
IPC: G06Q30/02
Filed: 2018-05-29
Abstract: The present invention relates to a method for operating a shopping mall on the Internet including an advertisement mediation, which comprises: an advertiser shopping mall joining step (s100); a step (s200) of registering an advertisement of an advertiser in a shopping mall database; a step (s210) of registering dimension, property, and discount rate data of the advertisement; a step (s300) of displaying a product sales page of a shopping mall including an advertisement member discount selection module; a step (s400) of selecting the advertisement and determining purchase of a product by a consumer in the product sales page; a step (s500) of paying the amount subtracted by a discount rate in accordance with the discount rate data of the advertisement; and an advertisement adding step (s600) of allowing the selected advertisement to be included in the product.
Patent KR-20190137549-A (KR)
Inventor: MOON JU EUN
IPC: A47K1/09
Filed: 2018-06-01
Abstract: A technical objective of the present invention is to provide a toothbrush holder, which can hygienically and conveniently store a toothbrush. To this end, the toothbrush holder is formed with a ring made of latex including a rubber magnet. Moreover, a body is formed as a flat-shaped plate made of a steel component, wherein an adsorption pad is attached to the rear thereof.
Patent KR-20190140772-A (KR)
Inventor: SUNGIL KIM
IPC: H04B10/508
Filed: 2018-06-12
Abstract: The present invention relates to a waveform generator configured to generate a signal with characteristics according to a command of a user. The waveform generator comprises: an optical signal generation circuit; a control circuit; a waveform shaping circuit; and an output circuit. The optical signal generation circuit generates a first optical signal including pulses. The control circuit generates a control signal indicating a first pulse determined to be attenuated in magnitude among the pulses. The waveform shaping circuit attenuates the magnitude of the first pulse based on the control signal and the first optical signal and generates a second optical signal including the first pulse with attenuated magnitude and pulses corresponding to the pulses included in the first optical signal. The output circuit outputs an electrical signal of bands corresponding to differences between the frequencies of the pulses included in the second optical signal based on the second optical signal. As the magnitude of the first pulse is attenuated, a band corresponding to the first pulse of the bands of the electrical signal is adjusted.
Patent KR-20200001940-A (KR)
Title: Label making and Laminating method
Inventor: LEE JIN HAN
IPC: B41M5/40
Filed: 2018-06-28
Abstract: The present invention relates to a label laminating method capable of quickly and correctly processing an order quantity within a period through simple personnel and processes. According to the present invention, a label making and laminating method comprises: a step of using a color thermal transfer film to make a label medium roll through a Thomson process, printing a name card of each person on the made label medium roll, and bonding the name card at a position of clothes on which thermal transfer is performed; a step of settling a urethane or hot melt-based transparent thermal transfer film on the name card to prevent scratches during dry cleaning and performing lamination; and a step of directly printing letters of the name card on a bonding surface of the transparent thermal transfer film, attaching the name card at a desired position on the fabric, and performing lamination.
Patent KR-20200002334-A (KR)
Title: regulatory devices utilizing smartphone applications to protect disables people's premises
Inventor: LIM SEUNG HEE
IPC: G06K19/06
Filed: 2018-06-29
Abstract: The present invention relates to a regulatory device utilizing a smartphone application to protect parking spaces for the disabled, which is for efficiently preventing illegal parking in parking spaces for the disabled. Thus, in a regulatory device utilizing a smartphone application to protect parking spaces for the disabled, the present invention includes: a regulatory device body unit with a proper height considering human height; a QR code recognizing unit which is positioned on a location where a QR code is easily recognized on an upper part of the regulatory device body unit; a vehicle detection infrared sensor unit which is disposed in front of the regulatory device body unit to be able to detect entry of vehicles; a warning speaker unit which is provided on both sides of the regulatory device body unit to alarm warning sound when a QR code is not recognized after predetermined time passed; and a regulatory device body supporting unit which supports the regulatory device not to fall at a lower part of the regulatory device body unit. Therefore, the present invention has an effect of efficiently preventing illegal parking in parking spaces for the disabled.
Patent KR-20200004945-A (KR)
Inventor: PARK HEE DAE
IPC: D03D15/00
Filed: 2018-07-05
Abstract: The present invention relates to a thermoplastic polyurethane yarn which uses a polyol succinate in a thermoplastic polyurethane composition consisting of isocyanate, glycol, and polyol, and speeds up crystallization during melt-extrusion processing by blending nano silica having a particle size of 100 nm or less when polymerizing the same to continuously spin the yarn while the yarn is not broken during cooling and stretching processes and having stretch and recovery characteristics and to a fabric produced by the yarn.
Patent KR-20190013484-A (KR)
Inventor: ISHIKAWA TETSUHIRO
IPC: B65H26/00
Filed: 2018-07-06
Abstract: Provided is a printer (1) capable of improving detection accuracy of a near end of a roll paper (10) regardless of a state of an outer diameter of a roll paper (10). The printer (1) comprises: an inner holder (3) having and supporting a roll paper (10); a spring (13) supporting the inner holder (3) for vertical and sliding movement; a mechanical switch (12) detecting a position of the inner holder (3); and a microcomputer (5) detecting a near end of the roll paper (10) based on a detection result of the mechanical switch (12). Therefore, the near end of the roll paper (10) may be detected based on a contact position or a non-contact position with the inner holder (3) by the mechanical switch (12) without detecting an outer diameter of the roll paper (10) as in the prior art.
Patent KR-20200008739-A (KR)
Title: Smart superconducting cable winding body for power transmission & fault current limit and production method thereof and power supply equipment used for a fault current limiter based on smart superconducting cable winding body
Inventor: CHO JEON WOOK
IPC: H01B12/06
Filed: 2018-07-17
Abstract: The present invention relates to a fault current-limited smart superconducting cable winding structure, wherein one portion of a superconducting cable is wound in a coil shape to have a solenoid structure so that the fault current-limited smart superconducting cable winding structure is installed in a limited space and capable of increasing inductive impedance and thus, can improve a current limiting function and can easily perform a fault current limiting function together with a transmission/distribution function even when installed at a bending point. In addition, according to the present invention, a manufacturing method of a fault current-limited smart superconducting cable winding structure is configured such that the smart superconducting cable winding structure which is used for dual purposes of a transmission/distribution cable and a reactor type fault current limiter can be conveniently and easily manufactured by a simple operation of inserting a metal core into a superconducting cable drum. Furthermore, according to the present invention, a superconducting cable winding structure-based power transmission device combined with a fault current limiter is capable of effectively performing cooling exclusively on the superconducting cable winding structure according to individual control of separated cooling units, and accordingly, it is possible to increase cooling efficiency and save energy consumption.
Patent KR-20190024658-A (KR)
Title: Animal model of schizophrenia and manufacturing method thereof
Inventor: PARK JAE YONG
IPC: A01K67/027
Filed: 2018-07-19
Abstract: The present invention relates to: a schizophrenia animal model which is a mouse in which an anoctamin 1 (ANO1) gene is specifically deleted in cholinergic neurons of medial habenula; and a preparation method thereof. The schizophrenia animal model according to the present invention targets the medial habenula which is a brain tissue playing a major role in pathogenesis of schizophrenia, and it has been confirmed that when the ANO1 gene is specifically deleted in the cholinergic neurons of the medial habenula, positive, negative and cognitive symptoms of schizophrenia are observed, thereby confirming that schizophrenia has been induced. Therefore, the animal model of the present invention is expected to be useful in schizophrenia pathogenesis research and therapeutic agent development and screening.
Patent KR-20190013515-A (KR)
Inventor: CHEN YI AN
IPC: H01L27/32
Filed: 2018-07-20
Abstract: Provided is a display device. The display device includes a plurality of pixels. One of the pixels includes a color conversion layer. The pixel further includes a dielectric layer disposed on the color conversion layer. The refractive index of the dielectric layer is smaller than the refractive index of the color conversion layer. Accordingly, when a display device having high-quality luminance or high color characteristics is manufactured, simplified and cost-effective processes are provided.
Patent KR-20200021110-A (KR)
Title: Wreath and method for manufacturing wreath
Inventor: LEE YOUNG ROK
IPC: B31F1/00
Filed: 2018-07-30
Abstract: The present invention relates to a wreath using a paper square shape and a method for manufacturing the paper square shape. Specifically, the wreath comprises: a main frame (100) in which one side thereof is fixed to the ground; and a wreath plate (300) for coupling a plurality of wreath cups (200a) or bouquet (200b), which is fixed to the other side of the main frame. The wreath of the present invention is used for congratulations and condolences and a wreath cup can be easily combined and separated from a wreath stand. Therefore, the wreath cup can be utilized as a gift after events.
Patent KR-20200016731-A (KR)
Title: Toothbrush with built-in toothpaste for traveling
Inventor: KIM DA GYEONG
IPC: A46B11/00
Filed: 2018-08-07
Abstract: The present invention is a toothbrush for travel having a toothpaste therein which is for more convenient luggage management during travel. An object of the toothbrush is to provide an effect of reducing the volume of a travel luggage and making the toothbrush easy to carry. An effect of the present invention is to provide the toothbrush for travel having the toothpaste therein which has a device for squeezing the toothpaste in a handle of the toothbrush to reduce the volume and preparing for a case that one of the toothpaste or the toothbrush is lost.
Patent KR-20200020160-A (KR)
Title: saliva protocol
Inventor: PAK SUNG IL
IPC: C12Q1/6806
Filed: 2018-08-16
Abstract: The present invention relates to a method useful for diagnosing, confirming and monitoring the progression of a disease by measuring gene products in saliva. According to the present invention, it is possible to easily confirm accurate results clinically, unlike a conventional method, by using saliva in addition to a conventional biomarker, which mainly used blood and urine for diagnosis. A saliva-based analyzer and a solution to deal with such big data must be built, but a saliva protocol must be created as a basic operation to create an integrated system. Although quantification is already established as an international standard, the present invention intends to develop a saliva protocol based on the study of mediators in the context of clinical quantification and standardization in each country.
Patent KR-20190046627-A (KR)
Inventor: TAKEMURA KAZUSHI
IPC: A23G3/54
Filed: 2018-09-12
Abstract: The present invention provides a croquette-like snack which has the taste and aroma, structure, and outer appearance of a croquette and has a crispy texture similar to that of a snack. The croquette-like snack comprises: a filling material portion; and a skin portion covering the surface of the filling material portion, wherein the filling material portion is an oil-cooked material of a filling material dough which is deep-fried at a reduced pressure, the filling material dough containing vegetable proteins including granulated vegetable proteins and powdered vegetable proteins, wherein a content of the vegetable proteins is 35-100 wt% with respect of the total weight of the filling material dough; a content of the granulated vegetable proteins is 60-95 wt% with respect to the total weight of the vegetable proteins; a content of the powdered vegetable proteins is 5-40 wt% with respect to the total weight of the vegetable proteins; the filling material portion has an expansion rate of 90-110% and a moisture content of 5.0%; and the reduced-pressure deep-frying does not form cracks. Accordingly, the croquette-like snack of the present invention has a crispy texture.
Patent KR-20200033575-A (KR)
Title: Emergency escape system
Inventor: LEE CHUNG HYUN
IPC: B63B35/44
Filed: 2018-09-20
Abstract: The present invention provides an emergency escape system. The emergency escape system has a path connecting adjacent marine plants to each other, and closes the path after checking the number of people when the people escape to the marine plant through the path when an accident occurs. So, the emergency escape system can safely evacuate people to another marine plant in which the accident does not occur. The emergency escape system includes: an emergency escape tunnel which is an emergency path connecting a first floating structure and a second floating structure; an emergency situation determining unit determining whether an emergency situation occurs in the first floating structure; a door formed to be opened and closed in an inlet and an outlet of the emergency escape tunnel and opened when it is determined that the emergency situation occurs in the first floating structure; a human body sensing unit installed in the emergency escape tunnel and sensing the person passing the emergency escape tunnel when the door is opened; a counting device counting the number of people passing the emergency escape tunnel; and an integrated control unit determining whether all the people in the first floating structure escape based on the number of people passing the emergency escape tunnel, and closing the door when it is determined that all the people in the first floating structure have escaped.
Patent KR-20200035597-A (KR)
Title: Intermediate plate for ceramic support body, method for manufacturing same, ceramic support body comprising the intermediate plate and method for manufacturing same
Inventor: YOON TAEHUN
IPC: B32B3/26
Filed: 2018-09-27
Abstract: The present invention relates to a ceramic support and a method for manufacturing the same. More specifically, the present invention relates to: a ceramic support in which green sheets corresponding to channels and partition walls are alternately stacked and cut when manufacturing an intermediate plate, thereby being able to adjust the size of channels and the thickness of partition walls, and increase the bonding strength of the ceramic support; and a method for manufacturing the same.
Patent KR-20200036452-A (KR)
Inventor: CHOI WONYONG
IPC: B82Y5/00
Filed: 2018-09-28
Abstract: The present invention relates to: a bifunctional composition exhibiting glucose oxidase and peroxidase activities, and a preparation method therefor; a microfluidic apparatus comprising the bifunctional composition; and a glucose detection method. Specifically, the bifunctional composition can be in a nanozyme form, and exhibits high stability in the surrounding environment compared to protein enzymes.
Patent KR-20200036538-A (KR)
Inventor: KIM YOUNG JUN
IPC: E04G9/10
Filed: 2018-09-28
Abstract: Disclosed is a gang form apparatus. The gang form apparatus comprises: a frame part; a molding part having a molding panel in which a molding surface is formed and arranged in a state of being fixed and supported to the frame part; and a forcible insulation treatment part having an insulation space formed in the molding panel in a state of corresponding to the molding surface and a heat source generator formed to forcibly supply a heat source to the insulation space, thereby actively responding to a temperature environment of a workplace.
Patent KR-20190128104-A (KR)
Inventor: HOSHIBA KOJI
IPC: C08L53/00
Filed: 2018-10-01
Abstract: According to one embodiment, provided is a matrix polymer of a non-aqueous electrolyte which comprises a polymer (A) and a polymer (B), wherein the polymer (A) comprises at least one structure in which a first structural unit comprising a structural unit represented by chemical formula 1 and a second structural unit comprising a structural unit represented by chemical formula 2 are copolymerized among graft copolymerization and block copolymerization, and the polymer (B) comprises the second structural unit, wherein the polymer (A) and the polymer (B) are composed in a weight ratio of (A)/(B)= 55/45 to 99/1. According to the present invention, life characteristics of a non-aqueous electrolyte secondary battery can be improved.
Patent KR-20200038037-A (KR)
Inventor: PARK JUNGSHIN
IPC: H04W28/02
Filed: 2018-10-02
Abstract: The present disclosure relates to a communication technique for fusing a 5G communication system with an IoT technology to support a higher data transmission rate than that of a 4G system and a system thereof. The present disclosure can be applied to an intelligent service (for example, smart home, smart building, smart city, smart car or connected car, healthcare, digital education, retail business, security and safety related services, etc.) based on a 5G communication technology and an IoT-related technology. According to the present disclosure, a control signal processing method in a wireless communication system comprises the steps of: receiving a first control signal transmitted from a base station; processing the first control signal received; and transmitting a second control signal generated based on the processing to the base station.
Patent KR-20200041053-A (KR)
Inventor: CHOI TAI CHAEN
IPC: F04D29/22
Filed: 2018-10-11
Abstract: The present invention relates to a mixing pump assembly for an aquafarm. More specifically, the present invention relates to a mixing pump assembly for an aquafarm which comprises a pump body through which a fluid of an aquafarm is introduced and discharged; a mixing unit comprising an impeller provided in the pump body; and a filter unit provided in the pump body to remove foreign substances in the fluid. The pump body is further provided with an air supply unit through which external air is introduced. Accordingly, introducing fluid is mixed with air to increase the amount of dissolved oxygen in the fluid of the aquafarm, that is water, and thus smoothly supply oxygen to a farming target.
Patent KR-20200043062-A (KR)
Title: Vehicle for providing charging information and method thereof
Inventor: LEE HYUNWOO
IPC: B60L50/50
Filed: 2018-10-17
Abstract: The present invention relates to a method for selecting a target vehicle for which charging possibility with a vehicle is recognized, and a vehicle thereof. The vehicle comprises: one or more processors; and a memory for loading a program executed by the processors, wherein the program comprises: an operation receiving collating information of a plurality of external vehicles; an operation selecting at least one target vehicle for which charging possibility with the vehicle is recognized among the plurality of external vehicles based on the collating information; and an operation transmitting a signal of a charging request to the target vehicle.